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General Discussion
6.0 Chevrolet 1500HD Fuel Economy Tune
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<blockquote data-quote="TacomaJD" data-source="post: 292077" data-attributes="member: 1780"><p>What kind of fuel mileage increase are you looking to get end result? I just put a Diablosport Predator on mine and am happy with the performance difference and shift point changes. From my online research that's about the best out of the box programmer for the 6.0's but doing the efi live custom tune from Black Bear Performance has the best reviews as being the best way to tune a 6.0. As for fuel mileage, I don't think you can do much of anything to a 6.0 and pick up more than 2mpg, maybe 3 or 4 since yours is a 1500HD (lighter than my 3/4 ton) and it most likely came stock with 3:73 gearing so it should get better highway mileage than mine right out the gate. 2500HD 6.0 gassers 07 classic and back most all came with 4:10's.</p><p></p><p>Just google black bear performance and read about it via their website and what others are saying about their custom tunes across the board of different forums that you will most likely find in the search results.</p></blockquote><p></p>
[QUOTE="TacomaJD, post: 292077, member: 1780"] What kind of fuel mileage increase are you looking to get end result? I just put a Diablosport Predator on mine and am happy with the performance difference and shift point changes. From my online research that's about the best out of the box programmer for the 6.0's but doing the efi live custom tune from Black Bear Performance has the best reviews as being the best way to tune a 6.0. As for fuel mileage, I don't think you can do much of anything to a 6.0 and pick up more than 2mpg, maybe 3 or 4 since yours is a 1500HD (lighter than my 3/4 ton) and it most likely came stock with 3:73 gearing so it should get better highway mileage than mine right out the gate. 2500HD 6.0 gassers 07 classic and back most all came with 4:10's. Just google black bear performance and read about it via their website and what others are saying about their custom tunes across the board of different forums that you will most likely find in the search results. [/QUOTE]
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6.0 Chevrolet 1500HD Fuel Economy Tune
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